{"copyright_id":"0xdf30ec0dbad1e5c3de7b65d73eee3d4e9c5d19e2399b8fde470e5ab3a5489555","isrc":"DEAD61701111","name":"16 Waltzes, Op. 39: No. 10 in G Major (Version for Piano Duo)","registered_at":"2026-07-31T01:39:47Z","spotify_id":"0NRr2JWKWvQ3FDpilQHESf","type":"track"}